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Commit edb2b255 authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
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USB: message: cleanup min_t() cast in usb_sg_init() 



"length" is type size_t so the cast to unsigned int truncates the
upper bytes.  This isn't an issue in real life (I've checked the
callers) but it's a bit messy.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 1bfac90d

drivers/usb/core/message.c

+1 −1
Original line number Diff line number Diff line
@@ -435,7 +435,7 @@ int usb_sg_init(struct usb_sg_request *io, struct usb_device *dev, 


			len = sg->length;

			if (length) {

				len = min_t(unsigned, len, length);

				len = min_t(size_t, len, length);

				length -= len;

				if (length == 0)

					io->entries = i + 1;